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TPA3245: Input resistance

Part Number: TPA3245


How much are variations of the input resistance in TPA3245?

Best regards,

Akio Ito

  • Hi Akio,
    The input resistance of the TPA3245 is 24kΩ as specified in section 7.5 of the TPA3245 datasheet. We do not characterize variation for the input resistance so I do not have numbers to share with you. I would not expect the input resistance to vary significantly over temperature or power supply voltage.